Exterior surface of automobile rear trunk/engine space lid



FIG. 1 is a top perspective view from a rear left side showing anexterior surface of automobile rear trunk/engine space lid according toour novel design;

FIG. 2 is a top view of the exterior surface of automobile reartrunk/engine space lid according to our novel design; and,

FIG. 3 is a rear view of the exterior surface of automobile reartrunk/engine space lid according to our novel design.

The dash line showing of adjacent automobile parts is only for showingthe surrounding environment and is not part of the claimed design.

The ornamental design for an exterior surface of automobile reartrunk/engine space lid, as shown and described.